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Abstract fullscreen view away into a function

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This commit is contained in:
Jente Hidskes 2018-11-29 15:25:12 +01:00
parent 0f3ce4a7d8
commit e68d76f403
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GPG key ID: 04BE5A29F32D91EA
1 changed files with 27 additions and 13 deletions
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cage.c
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@ -77,6 +77,25 @@ struct cg_keyboard {
struct cg_server server = {0};
static inline bool
is_fullscreen_view(struct cg_view *view)
{
struct wlr_xdg_surface *parent = view->xdg_surface->toplevel->parent;
/* FIXME: role is 0? */
return parent == NULL; /*&& role == WLR_XDG_SURFACE_ROLE_TOPLEVEL */
}
static void
maximize_view(struct cg_view *view)
{
int output_width, output_height;
struct cg_output *output = view->server->output;
wlr_output_effective_resolution(output->wlr_output, &output_width, &output_height);
wlr_xdg_toplevel_set_size(view->xdg_surface, output_width, output_height);
wlr_xdg_toplevel_set_maximized(view->xdg_surface, true);
}
static void
center_view(struct cg_view *view)
{
@ -110,8 +129,9 @@ focus_view(struct cg_view *view)
wlr_xdg_toplevel_set_activated(previous, false);
}
/* Move the view to the front, but only if it isn't the "root" view. */
if (view->xdg_surface->toplevel->parent != NULL) {
/* Move the view to the front, but only if it isn't the
fullscreen view. */
if (!is_fullscreen_view(view)) {
wl_list_remove(&view->link);
wl_list_insert(&server->views, &view->link);
}
@ -563,14 +583,8 @@ xdg_surface_map(struct wl_listener *listener, void *data)
struct cg_view *view = wl_container_of(listener, view, map);
view->mapped = true;
/* If this is our "root" view, maximize it. Otherwise, center
the "child". */
if (view->xdg_surface->toplevel->parent == NULL) {
int output_width, output_height;
struct cg_output *output = view->server->output;
wlr_output_effective_resolution(output->wlr_output, &output_width, &output_height);
wlr_xdg_toplevel_set_size(view->xdg_surface, output_width, output_height);
wlr_xdg_toplevel_set_maximized(view->xdg_surface, true);
if (is_fullscreen_view(view)) {
maximize_view(view);
} else {
center_view(view);
}
@ -594,14 +608,14 @@ xdg_surface_destroy(struct wl_listener *listener, void *data)
{
struct cg_view *view = wl_container_of(listener, view, destroy);
/* We only listen for events on toplevels, so this is safe. */
struct wlr_xdg_surface *parent = view->xdg_surface->toplevel->parent;
struct cg_server *server = view->server;
bool terminate = is_fullscreen_view(view);
wl_list_remove(&view->link);
free(view);
/* If this was our "root" toplevel surface, exit. */
if (parent == NULL /*&& role == WLR_XDG_SURFACE_ROLE_TOPLEVEL FIXME: role is 0?*/) {
/* If this was our fullscreen view, exit. */
if (terminate) {
wl_display_terminate(server->wl_display);
}
}